Alexandre Julliard : makedep: Add a helper function for computing base dir paths.
Alexandre Julliard
julliard at winehq.org
Tue Jan 28 13:33:26 CST 2014
Module: wine
Branch: master
Commit: dc24a92f5bbba97398049b408ddb99f242457330
URL: http://source.winehq.org/git/wine.git/?a=commit;h=dc24a92f5bbba97398049b408ddb99f242457330
Author: Alexandre Julliard <julliard at winehq.org>
Date: Tue Jan 28 15:08:28 2014 +0100
makedep: Add a helper function for computing base dir paths.
---
tools/makedep.c | 42 ++++++++++++++++++++++--------------------
1 file changed, 22 insertions(+), 20 deletions(-)
diff --git a/tools/makedep.c b/tools/makedep.c
index 56c42a6..ff76d3e 100644
--- a/tools/makedep.c
+++ b/tools/makedep.c
@@ -99,7 +99,7 @@ static struct strarray imports;
static struct strarray make_vars;
static struct strarray cmdline_vars;
-static const char *base_dir = ".";
+static const char *base_dir;
static const char *src_dir;
static const char *top_src_dir;
static const char *top_obj_dir;
@@ -449,6 +449,16 @@ static char *get_relative_path( const char *from, const char *dest )
/*******************************************************************
+ * base_dir_path
+ */
+static char *base_dir_path( const char *path )
+{
+ if (base_dir && path[0] != '/') return strmake( "%s/%s", base_dir, path );
+ return xstrdup( path );
+}
+
+
+/*******************************************************************
* src_dir_path
*/
static char *src_dir_path( const char *path )
@@ -629,17 +639,7 @@ found:
*/
static FILE *open_file( const char *path )
{
- FILE *ret;
-
- if (path[0] != '/' && strcmp( base_dir, "." ))
- {
- char *full_path = strmake( "%s/%s", base_dir, path );
- ret = fopen( full_path, "r" );
- free( full_path );
- }
- else ret = fopen( path, "r" );
-
- return ret;
+ return fopen( base_dir_path( path ), "r" );
}
/*******************************************************************
@@ -1230,7 +1230,7 @@ static void parse_makefile(void)
char *buffer;
FILE *file;
- input_file_name = strmake( "%s/%s", base_dir, makefile_name );
+ input_file_name = base_dir_path( makefile_name );
if (!(file = fopen( input_file_name, "r" )))
{
fatal_perror( "open" );
@@ -1419,7 +1419,7 @@ static struct strarray output_sources(void)
for (i = 0; i < extradllflags.count; i++) if (!strcmp( extradllflags.str[i], "-m16" )) is_win16 = 1;
for (i = 0; i < linguas.count; i++)
- strarray_add( &mo_files, strmake( "%s/po/%s.mo", top_obj_dir, linguas.str[i] ));
+ strarray_add( &mo_files, strmake( "%s/%s.mo", top_obj_dir_path( "po" ), linguas.str[i] ));
strarray_add( &includes, "-I." );
if (src_dir) strarray_add( &includes, strmake( "-I%s", src_dir ));
@@ -1438,7 +1438,7 @@ static struct strarray output_sources(void)
if (src_dir && strchr( obj, '/' ))
{
- char *subdir = strmake( "%s/%s", base_dir, obj );
+ char *subdir = base_dir_path( obj );
*strrchr( subdir, '/' ) = 0;
strarray_add_uniq( &subdirs, subdir );
}
@@ -1491,7 +1491,7 @@ static struct strarray output_sources(void)
if (mo_files.count && (source->flags & FLAG_RC_PO))
{
strarray_add( &po_files, source->filename );
- output_filename( strmake( "--po-dir=%s/po", top_obj_dir ));
+ output_filename( strmake( "--po-dir=%s", top_obj_dir_path( "po" )));
output( "\n" );
output( "%s.res:", obj );
output_filenames( mo_files );
@@ -1509,7 +1509,7 @@ static struct strarray output_sources(void)
if (mo_files.count)
{
strarray_add( &mc_files, source->filename );
- output_filename( strmake( "--po-dir=%s/po", top_obj_dir ));
+ output_filename( strmake( "--po-dir=%s", top_obj_dir_path( "po" )));
output( "\n" );
output( "%s.res:", obj );
output_filenames( mo_files );
@@ -1974,7 +1974,7 @@ static struct strarray output_sources(void)
if (top_obj_dir)
{
output( "depend:\n" );
- output( "\t at cd %s && $(MAKE) %s/depend\n", top_obj_dir, base_dir );
+ output( "\t at cd %s && $(MAKE) %s\n", top_obj_dir, base_dir_path( "depend" ));
strarray_add( &phony_targets, "depend" );
}
@@ -2093,7 +2093,7 @@ static void output_dependencies( const char *path )
output_file = NULL;
if (temp_file_name) rename_temp_file( path );
- if (!src_dir) output_gitignore( strmake( "%s/.gitignore", base_dir ), &targets );
+ if (!src_dir && base_dir) output_gitignore( base_dir_path( ".gitignore" ), &targets );
}
@@ -2125,7 +2125,8 @@ static void update_makefile( const char *path )
struct incl_file *file;
base_dir = path;
- output_file_name = strmake( "%s/%s", base_dir, makefile_name );
+ if (!strcmp( base_dir, "." )) base_dir = NULL;
+ output_file_name = base_dir_path( makefile_name );
parse_makefile();
src_dir = get_expanded_make_variable( "srcdir" );
@@ -2139,6 +2140,7 @@ static void update_makefile( const char *path )
if (src_dir && !strcmp( src_dir, "." )) src_dir = NULL;
if (top_src_dir && top_obj_dir && !strcmp( top_src_dir, top_obj_dir )) top_src_dir = NULL;
if (tools_dir && top_obj_dir && !strcmp( tools_dir, top_obj_dir )) tools_dir = NULL;
+ if (top_obj_dir && !strcmp( top_obj_dir, "." )) top_obj_dir = NULL;
appmode = get_expanded_make_var_array( "APPMODE" );
dllflags = get_expanded_make_var_array( "DLLFLAGS" );
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